15973890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11329}}^1$

素因数の和:11386

約数の個数: 32

約数和(自身を含む): 39156480

約数和(自身を除く): 23182590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 11329, 22658, 33987, 56645, 67974, 113290, 169935, 339870, 532463, 1064926, 1597389, 2662315, 3194778, 5324630, 7986945, 15973890]

約数ペア:

[(1, 15973890), (2, 7986945), (3, 5324630), (5, 3194778), (6, 2662315), (10, 1597389), (15, 1064926), (30, 532463), (47, 339870), (94, 169935), (141, 113290), (235, 67974), (282, 56645), (470, 33987), (705, 22658), (1410, 11329)]